///*
// * Copyright (c) 1995, 2013, Oracle and/or its affiliates. All rights reserved.
// * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
// *
// *
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// *
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// *
// *
// *
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// *
// *
// *
// *
// *
// *
// *
// *
// *
// *
// *
// */
//package java.awt;
//
//import java.awt.peer.MenuComponentPeer;
//import java.awt.event.ActionEvent;
//import java.io.IOException;
//import java.io.ObjectInputStream;
//import sun.awt.AppContext;
//import sun.awt.AWTAccessor;
//import javax.accessibility.*;
//
//import java.security.AccessControlContext;
//import java.security.AccessController;
//
///**
// * The abstract class <code>MenuComponent</code> is the superclass
// * of all menu-related components. In this respect, the class
// * <code>MenuComponent</code> is analogous to the abstract superclass
// * <code>Component</code> for AWT components.
// * <p>
// * Menu components receive and process AWT events, just as components do,
// * through the method <code>processEvent</code>.
// *
// * @author      Arthur van Hoff
// * @since       JDK1.0
// */
//public abstract class MenuComponent implements java.io.Serializable {
//
//    static {
//        /* ensure that the necessary native libraries are loaded */
//        Toolkit.loadLibraries();
//        if (!GraphicsEnvironment.isHeadless()) {
//            initIDs();
//        }
//    }
//
//    transient MenuComponentPeer peer;
//    transient MenuContainer parent;
//
//    /**
//     * The <code>AppContext</code> of the <code>MenuComponent</code>.
//     * This is set in the constructor and never changes.
//     */
//    transient AppContext appContext;
//
//    /**
//     * The menu component's font. This value can be
//     * <code>null</code> at which point a default will be used.
//     * This defaults to <code>null</code>.
//     *
//     * @serial
//     * @see #setFont(Font)
//     * @see #getFont()
//     */
//    Font font;
//
//    /**
//     * The menu component's name, which defaults to <code>null</code>.
//     * @serial
//     * @see #getName()
//     * @see #setName(String)
//     */
//    private String name;
//
//    /**
//     * A variable to indicate whether a name is explicitly set.
//     * If <code>true</code> the name will be set explicitly.
//     * This defaults to <code>false</code>.
//     * @serial
//     * @see #setName(String)
//     */
//    private boolean nameExplicitlySet = false;
//
//    /**
//     * Defaults to <code>false</code>.
//     * @serial
//     * @see #dispatchEvent(AWTEvent)
//     */
//    boolean newEventsOnly = false;
//
//    /*
//     * The menu's AccessControlContext.
//     */
//    private transient volatile AccessControlContext acc =
//            AccessController.getContext();
//
//    /*
//     * Returns the acc this menu component was constructed with.
//     */
//    final AccessControlContext getAccessControlContext() {
//        if (acc == null) {
//            throw new SecurityException(
//                    "MenuComponent is missing AccessControlContext");
//        }
//        return acc;
//    }
//
//    /*
//     * Internal constants for serialization.
//     */
//    final static String actionListenerK = Component.actionListenerK;
//    final static String itemListenerK = Component.itemListenerK;
//
//    /*
//     * JDK 1.1 serialVersionUID
//     */
//    private static final long serialVersionUID = -4536902356223894379L;
//
//    static {
//        AWTAccessor.setMenuComponentAccessor(
//            new AWTAccessor.MenuComponentAccessor() {
//                public AppContext getAppContext(MenuComponent menuComp) {
//                    return menuComp.appContext;
//                }
//                public void setAppContext(MenuComponent menuComp,
//                                          AppContext appContext) {
//                    menuComp.appContext = appContext;
//                }
//                public MenuContainer getParent(MenuComponent menuComp) {
//                    return menuComp.parent;
//                }
//                public Font getFont_NoClientCode(MenuComponent menuComp) {
//                    return menuComp.getFont_NoClientCode();
//                }
//            });
//    }
//
//    /**
//     * Creates a <code>MenuComponent</code>.
//     * @exception HeadlessException if
//     *    <code>GraphicsEnvironment.isHeadless</code>
//     *    returns <code>true</code>
//     * @see java.awt.GraphicsEnvironment#isHeadless
//     */
//    public MenuComponent() throws HeadlessException {
//        GraphicsEnvironment.checkHeadless();
//        appContext = AppContext.getAppContext();
//    }
//
//    /**
//     * Constructs a name for this <code>MenuComponent</code>.
//     * Called by <code>getName</code> when the name is <code>null</code>.
//     * @return a name for this <code>MenuComponent</code>
//     */
//    String constructComponentName() {
//        return null; // For strict compliance with prior platform versions, a MenuComponent
//                     // that doesn't set its name should return null from
//                     // getName()
//    }
//
//    /**
//     * Gets the name of the menu component.
//     * @return        the name of the menu component
//     * @see           java.awt.MenuComponent#setName(java.lang.String)
//     * @since         JDK1.1
//     */
//    public String getName() {
//        if (name == null && !nameExplicitlySet) {
//            synchronized(this) {
//                if (name == null && !nameExplicitlySet)
//                    name = constructComponentName();
//            }
//        }
//        return name;
//    }
//
//    /**
//     * Sets the name of the component to the specified string.
//     * @param         name    the name of the menu component
//     * @see           java.awt.MenuComponent#getName
//     * @since         JDK1.1
//     */
//    public void setName(String name) {
//        synchronized(this) {
//            this.name = name;
//            nameExplicitlySet = true;
//        }
//    }
//
//    /**
//     * Returns the parent container for this menu component.
//     * @return    the menu component containing this menu component,
//     *                 or <code>null</code> if this menu component
//     *                 is the outermost component, the menu bar itself
//     */
//    public MenuContainer getParent() {
//        return getParent_NoClientCode();
//    }
//    // NOTE: This method may be called by privileged threads.
//    //       This functionality is implemented in a package-private method
//    //       to insure that it cannot be overridden by client subclasses.
//    //       DO NOT INVOKE CLIENT CODE ON THIS THREAD!
//    final MenuContainer getParent_NoClientCode() {
//        return parent;
//    }
//
//    /**
//     * @deprecated As of JDK version 1.1,
//     * programs should not directly manipulate peers.
//     */
//    @Deprecated
//    public MenuComponentPeer getPeer() {
//        return peer;
//    }
//
//    /**
//     * Gets the font used for this menu component.
//     * @return   the font used in this menu component, if there is one;
//     *                  <code>null</code> otherwise
//     * @see     java.awt.MenuComponent#setFont
//     */
//    public Font getFont() {
//        Font font = this.font;
//        if (font != null) {
//            return font;
//        }
//        MenuContainer parent = this.parent;
//        if (parent != null) {
//            return parent.getFont();
//        }
//        return null;
//    }
//
//    // NOTE: This method may be called by privileged threads.
//    //       This functionality is implemented in a package-private method
//    //       to insure that it cannot be overridden by client subclasses.
//    //       DO NOT INVOKE CLIENT CODE ON THIS THREAD!
//    final Font getFont_NoClientCode() {
//        Font font = this.font;
//        if (font != null) {
//            return font;
//        }
//
//        // The MenuContainer interface does not have getFont_NoClientCode()
//        // and it cannot, because it must be package-private. Because of
//        // this, we must manually cast classes that implement
//        // MenuContainer.
//        Object parent = this.parent;
//        if (parent != null) {
//            if (parent instanceof Component) {
//                font = ((Component)parent).getFont_NoClientCode();
//            } else if (parent instanceof MenuComponent) {
//                font = ((MenuComponent)parent).getFont_NoClientCode();
//            }
//        }
//        return font;
//    } // getFont_NoClientCode()
//
//
//    /**
//     * Sets the font to be used for this menu component to the specified
//     * font. This font is also used by all subcomponents of this menu
//     * component, unless those subcomponents specify a different font.
//     * <p>
//     * Some platforms may not support setting of all font attributes
//     * of a menu component; in such cases, calling <code>setFont</code>
//     * will have no effect on the unsupported font attributes of this
//     * menu component.  Unless subcomponents of this menu component
//     * specify a different font, this font will be used by those
//     * subcomponents if supported by the underlying platform.
//     *
//     * @param     f   the font to be set
//     * @see       #getFont
//     * @see       Font#getAttributes
//     * @see       java.awt.font.TextAttribute
//     */
//    public void setFont(Font f) {
//        font = f;
//        //Fixed 6312943: NullPointerException in method MenuComponent.setFont(Font)
//        MenuComponentPeer peer = this.peer;
//        if (peer != null) {
//            peer.setFont(f);
//        }
//    }
//
//    /**
//     * Removes the menu component's peer.  The peer allows us to modify the
//     * appearance of the menu component without changing the functionality of
//     * the menu component.
//     */
//    public void removeNotify() {
//        synchronized (getTreeLock()) {
//            MenuComponentPeer p = this.peer;
//            if (p != null) {
//                Toolkit.getEventQueue().removeSourceEvents(this, true);
//                this.peer = null;
//                p.dispose();
//            }
//        }
//    }
//
//    /**
//     * Posts the specified event to the menu.
//     * This method is part of the Java&nbsp;1.0 event system
//     * and it is maintained only for backwards compatibility.
//     * Its use is discouraged, and it may not be supported
//     * in the future.
//     * @param evt the event which is to take place
//     * @deprecated As of JDK version 1.1, replaced by {@link
//     * #dispatchEvent(AWTEvent) dispatchEvent}.
//     */
//    @Deprecated
//    public boolean postEvent(Event evt) {
//        MenuContainer parent = this.parent;
//        if (parent != null) {
//            parent.postEvent(evt);
//        }
//        return false;
//    }
//
//    /**
//     * Delivers an event to this component or one of its sub components.
//     * @param e the event
//     */
//    public final void dispatchEvent(AWTEvent e) {
//        dispatchEventImpl(e);
//    }
//
//    void dispatchEventImpl(AWTEvent e) {
//        EventQueue.setCurrentEventAndMostRecentTime(e);
//
//        Toolkit.getDefaultToolkit().notifyAWTEventListeners(e);
//
//        if (newEventsOnly ||
//            (parent != null && parent instanceof MenuComponent &&
//             ((MenuComponent)parent).newEventsOnly)) {
//            if (eventEnabled(e)) {
//                processEvent(e);
//            } else if (e instanceof ActionEvent && parent != null) {
//                e.setSource(parent);
//                ((MenuComponent)parent).dispatchEvent(e);
//            }
//
//        } else { // backward compatibility
//            Event olde = e.convertToOld();
//            if (olde != null) {
//                postEvent(olde);
//            }
//        }
//    }
//
//    // REMIND: remove when filtering is done at lower level
//    boolean eventEnabled(AWTEvent e) {
//        return false;
//    }
//    /**
//     * Processes events occurring on this menu component.
//     * <p>Note that if the event parameter is <code>null</code>
//     * the behavior is unspecified and may result in an
//     * exception.
//     *
//     * @param e the event
//     * @since JDK1.1
//     */
//    protected void processEvent(AWTEvent e) {
//    }
//
//    /**
//     * Returns a string representing the state of this
//     * <code>MenuComponent</code>. This method is intended to be used
//     * only for debugging purposes, and the content and format of the
//     * returned string may vary between implementations. The returned
//     * string may be empty but may not be <code>null</code>.
//     *
//     * @return     the parameter string of this menu component
//     */
//    protected String paramString() {
//        String thisName = getName();
//        return (thisName != null? thisName : "");
//    }
//
//    /**
//     * Returns a representation of this menu component as a string.
//     * @return  a string representation of this menu component
//     */
//    public String toString() {
//        return getClass().getName() + "[" + paramString() + "]";
//    }
//
//    /**
//     * Gets this component's locking object (the object that owns the thread
//     * synchronization monitor) for AWT component-tree and layout
//     * operations.
//     * @return this component's locking object
//     */
//    protected final Object getTreeLock() {
//        return Component.LOCK;
//    }
//
//    /**
//     * Reads the menu component from an object input stream.
//     *
//     * @param s the <code>ObjectInputStream</code> to read
//     * @exception HeadlessException if
//     *   <code>GraphicsEnvironment.isHeadless</code> returns
//     *   <code>true</code>
//     * @serial
//     * @see java.awt.GraphicsEnvironment#isHeadless
//     */
//    private void readObject(ObjectInputStream s)
//        throws ClassNotFoundException, IOException, HeadlessException
//    {
//        GraphicsEnvironment.checkHeadless();
//
//        acc = AccessController.getContext();
//
//        s.defaultReadObject();
//
//        appContext = AppContext.getAppContext();
//    }
//
//    /**
//     * Initialize JNI field and method IDs.
//     */
//    private static native void initIDs();
//
//
//    /*
//     * --- Accessibility Support ---
//     *
//     *  MenuComponent will contain all of the methods in interface Accessible,
//     *  though it won't actually implement the interface - that will be up
//     *  to the individual objects which extend MenuComponent.
//     */
//
//    AccessibleContext accessibleContext = null;
//
//    /**
//     * Gets the <code>AccessibleContext</code> associated with
//     * this <code>MenuComponent</code>.
//     *
//     * The method implemented by this base class returns <code>null</code>.
//     * Classes that extend <code>MenuComponent</code>
//     * should implement this method to return the
//     * <code>AccessibleContext</code> associated with the subclass.
//     *
//     * @return the <code>AccessibleContext</code> of this
//     *     <code>MenuComponent</code>
//     * @since 1.3
//     */
//    public AccessibleContext getAccessibleContext() {
//        return accessibleContext;
//    }
//
//    /**
//     * Inner class of <code>MenuComponent</code> used to provide
//     * default support for accessibility.  This class is not meant
//     * to be used directly by application developers, but is instead
//     * meant only to be subclassed by menu component developers.
//     * <p>
//     * The class used to obtain the accessible role for this object.
//     * @since 1.3
//     */
//    protected abstract class AccessibleAWTMenuComponent
//        extends AccessibleContext
//        implements java.io.Serializable, AccessibleComponent,
//                   AccessibleSelection
//    {
//        /*
//         * JDK 1.3 serialVersionUID
//         */
//        private static final long serialVersionUID = -4269533416223798698L;
//
//        /**
//         * Although the class is abstract, this should be called by
//         * all sub-classes.
//         */
//        protected AccessibleAWTMenuComponent() {
//        }
//
//        // AccessibleContext methods
//        //
//
//        /**
//         * Gets the <code>AccessibleSelection</code> associated with this
//         * object which allows its <code>Accessible</code> children to be selected.
//         *
//         * @return <code>AccessibleSelection</code> if supported by object;
//         *      else return <code>null</code>
//         * @see AccessibleSelection
//         */
//        public AccessibleSelection getAccessibleSelection() {
//            return this;
//        }
//
//        /**
//         * Gets the accessible name of this object.  This should almost never
//         * return <code>java.awt.MenuComponent.getName</code>, as that
//         * generally isn't a localized name, and doesn't have meaning for the
//         * user.  If the object is fundamentally a text object (e.g. a menu item), the
//         * accessible name should be the text of the object (e.g. "save").
//         * If the object has a tooltip, the tooltip text may also be an
//         * appropriate String to return.
//         *
//         * @return the localized name of the object -- can be <code>null</code>
//         *         if this object does not have a name
//         * @see AccessibleContext#setAccessibleName
//         */
//        public String getAccessibleName() {
//            return accessibleName;
//        }
//
//        /**
//         * Gets the accessible description of this object.  This should be
//         * a concise, localized description of what this object is - what
//         * is its meaning to the user.  If the object has a tooltip, the
//         * tooltip text may be an appropriate string to return, assuming
//         * it contains a concise description of the object (instead of just
//         * the name of the object - e.g. a "Save" icon on a toolbar that
//         * had "save" as the tooltip text shouldn't return the tooltip
//         * text as the description, but something like "Saves the current
//         * text document" instead).
//         *
//         * @return the localized description of the object -- can be
//         *     <code>null</code> if this object does not have a description
//         * @see AccessibleContext#setAccessibleDescription
//         */
//        public String getAccessibleDescription() {
//            return accessibleDescription;
//        }
//
//        /**
//         * Gets the role of this object.
//         *
//         * @return an instance of <code>AccessibleRole</code>
//         *     describing the role of the object
//         * @see AccessibleRole
//         */
//        public AccessibleRole getAccessibleRole() {
//            return AccessibleRole.AWT_COMPONENT; // Non-specific -- overridden in subclasses
//        }
//
//        /**
//         * Gets the state of this object.
//         *
//         * @return an instance of <code>AccessibleStateSet</code>
//         *     containing the current state set of the object
//         * @see AccessibleState
//         */
//        public AccessibleStateSet getAccessibleStateSet() {
//            return MenuComponent.this.getAccessibleStateSet();
//        }
//
//        /**
//         * Gets the <code>Accessible</code> parent of this object.
//         * If the parent of this object implements <code>Accessible</code>,
//         * this method should simply return <code>getParent</code>.
//         *
//         * @return the <code>Accessible</code> parent of this object -- can
//         *    be <code>null</code> if this object does not have an
//         *    <code>Accessible</code> parent
//         */
//        public Accessible getAccessibleParent() {
//            if (accessibleParent != null) {
//                return accessibleParent;
//            } else {
//                MenuContainer parent = MenuComponent.this.getParent();
//                if (parent instanceof Accessible) {
//                    return (Accessible) parent;
//                }
//            }
//            return null;
//        }
//
//        /**
//         * Gets the index of this object in its accessible parent.
//         *
//         * @return the index of this object in its parent; -1 if this
//         *     object does not have an accessible parent
//         * @see #getAccessibleParent
//         */
//        public int getAccessibleIndexInParent() {
//            return MenuComponent.this.getAccessibleIndexInParent();
//        }
//
//        /**
//         * Returns the number of accessible children in the object.  If all
//         * of the children of this object implement <code>Accessible</code>,
//         * then this method should return the number of children of this object.
//         *
//         * @return the number of accessible children in the object
//         */
//        public int getAccessibleChildrenCount() {
//            return 0; // MenuComponents don't have children
//        }
//
//        /**
//         * Returns the nth <code>Accessible</code> child of the object.
//         *
//         * @param i zero-based index of child
//         * @return the nth Accessible child of the object
//         */
//        public Accessible getAccessibleChild(int i) {
//            return null; // MenuComponents don't have children
//        }
//
//        /**
//         * Returns the locale of this object.
//         *
//         * @return the locale of this object
//         */
//        public java.util.Locale getLocale() {
//            MenuContainer parent = MenuComponent.this.getParent();
//            if (parent instanceof Component)
//                return ((Component)parent).getLocale();
//            else
//                return java.util.Locale.getDefault();
//        }
//
//        /**
//         * Gets the <code>AccessibleComponent</code> associated with
//         * this object if one exists.  Otherwise return <code>null</code>.
//         *
//         * @return the component
//         */
//        public AccessibleComponent getAccessibleComponent() {
//            return this;
//        }
//
//
//        // AccessibleComponent methods
//        //
//        /**
//         * Gets the background color of this object.
//         *
//         * @return the background color, if supported, of the object;
//         *     otherwise, <code>null</code>
//         */
//        public Color getBackground() {
//            return null; // Not supported for MenuComponents
//        }
//
//        /**
//         * Sets the background color of this object.
//         * (For transparency, see <code>isOpaque</code>.)
//         *
//         * @param c the new <code>Color</code> for the background
//         * @see Component#isOpaque
//         */
//        public void setBackground(Color c) {
//            // Not supported for MenuComponents
//        }
//
//        /**
//         * Gets the foreground color of this object.
//         *
//         * @return the foreground color, if supported, of the object;
//         *     otherwise, <code>null</code>
//         */
//        public Color getForeground() {
//            return null; // Not supported for MenuComponents
//        }
//
//        /**
//         * Sets the foreground color of this object.
//         *
//         * @param c the new <code>Color</code> for the foreground
//         */
//        public void setForeground(Color c) {
//            // Not supported for MenuComponents
//        }
//
//        /**
//         * Gets the <code>Cursor</code> of this object.
//         *
//         * @return the <code>Cursor</code>, if supported, of the object;
//         *     otherwise, <code>null</code>
//         */
//        public Cursor getCursor() {
//            return null; // Not supported for MenuComponents
//        }
//
//        /**
//         * Sets the <code>Cursor</code> of this object.
//         * <p>
//         * The method may have no visual effect if the Java platform
//         * implementation and/or the native system do not support
//         * changing the mouse cursor shape.
//         * @param cursor the new <code>Cursor</code> for the object
//         */
//        public void setCursor(Cursor cursor) {
//            // Not supported for MenuComponents
//        }
//
//        /**
//         * Gets the <code>Font</code> of this object.
//         *
//         * @return the <code>Font</code>,if supported, for the object;
//         *     otherwise, <code>null</code>
//         */
//        public Font getFont() {
//            return MenuComponent.this.getFont();
//        }
//
//        /**
//         * Sets the <code>Font</code> of this object.
//         *
//         * @param f the new <code>Font</code> for the object
//         */
//        public void setFont(Font f) {
//            MenuComponent.this.setFont(f);
//        }
//
//        /**
//         * Gets the <code>FontMetrics</code> of this object.
//         *
//         * @param f the <code>Font</code>
//         * @return the FontMetrics, if supported, the object;
//         *              otherwise, <code>null</code>
//         * @see #getFont
//         */
//        public FontMetrics getFontMetrics(Font f) {
//            return null; // Not supported for MenuComponents
//        }
//
//        /**
//         * Determines if the object is enabled.
//         *
//         * @return true if object is enabled; otherwise, false
//         */
//        public boolean isEnabled() {
//            return true; // Not supported for MenuComponents
//        }
//
//        /**
//         * Sets the enabled state of the object.
//         *
//         * @param b if true, enables this object; otherwise, disables it
//         */
//        public void setEnabled(boolean b) {
//            // Not supported for MenuComponents
//        }
//
//        /**
//         * Determines if the object is visible.  Note: this means that the
//         * object intends to be visible; however, it may not in fact be
//         * showing on the screen because one of the objects that this object
//         * is contained by is not visible.  To determine if an object is
//         * showing on the screen, use <code>isShowing</code>.
//         *
//         * @return true if object is visible; otherwise, false
//         */
//        public boolean isVisible() {
//            return true; // Not supported for MenuComponents
//        }
//
//        /**
//         * Sets the visible state of the object.
//         *
//         * @param b if true, shows this object; otherwise, hides it
//         */
//        public void setVisible(boolean b) {
//            // Not supported for MenuComponents
//        }
//
//        /**
//         * Determines if the object is showing.  This is determined by checking
//         * the visibility of the object and ancestors of the object.  Note:
//         * this will return true even if the object is obscured by another
//         * (for example, it happens to be underneath a menu that was pulled
//         * down).
//         *
//         * @return true if object is showing; otherwise, false
//         */
//        public boolean isShowing() {
//            return true; // Not supported for MenuComponents
//        }
//
//        /**
//         * Checks whether the specified point is within this object's bounds,
//         * where the point's x and y coordinates are defined to be relative to
//         * the coordinate system of the object.
//         *
//         * @param p the <code>Point</code> relative to the coordinate
//         *     system of the object
//         * @return true if object contains <code>Point</code>; otherwise false
//         */
//        public boolean contains(Point p) {
//            return false; // Not supported for MenuComponents
//        }
//
//        /**
//         * Returns the location of the object on the screen.
//         *
//         * @return location of object on screen -- can be <code>null</code>
//         *     if this object is not on the screen
//         */
//        public Point getLocationOnScreen() {
//            return null; // Not supported for MenuComponents
//        }
//
//        /**
//         * Gets the location of the object relative to the parent in the form
//         * of a point specifying the object's top-left corner in the screen's
//         * coordinate space.
//         *
//         * @return an instance of <code>Point</code> representing the
//         *    top-left corner of the object's bounds in the coordinate
//         *    space of the screen; <code>null</code> if
//         *    this object or its parent are not on the screen
//         */
//        public Point getLocation() {
//            return null; // Not supported for MenuComponents
//        }
//
//        /**
//         * Sets the location of the object relative to the parent.
//         */
//        public void setLocation(Point p) {
//            // Not supported for MenuComponents
//        }
//
//        /**
//         * Gets the bounds of this object in the form of a
//         * <code>Rectangle</code> object.
//         * The bounds specify this object's width, height, and location
//         * relative to its parent.
//         *
//         * @return a rectangle indicating this component's bounds;
//         *     <code>null</code> if this object is not on the screen
//         */
//        public Rectangle getBounds() {
//            return null; // Not supported for MenuComponents
//        }
//
//        /**
//         * Sets the bounds of this object in the form of a
//         * <code>Rectangle</code> object.
//         * The bounds specify this object's width, height, and location
//         * relative to its parent.
//         *
//         * @param r a rectangle indicating this component's bounds
//         */
//        public void setBounds(Rectangle r) {
//            // Not supported for MenuComponents
//        }
//
//        /**
//         * Returns the size of this object in the form of a
//         * <code>Dimension</code> object. The height field of
//         * the <code>Dimension</code> object contains this object's
//         * height, and the width field of the <code>Dimension</code>
//         * object contains this object's width.
//         *
//         * @return a <code>Dimension</code> object that indicates the
//         *         size of this component; <code>null</code>
//         *         if this object is not on the screen
//         */
//        public Dimension getSize() {
//            return null; // Not supported for MenuComponents
//        }
//
//        /**
//         * Resizes this object.
//         *
//         * @param d - the <code>Dimension</code> specifying the
//         *    new size of the object
//         */
//        public void setSize(Dimension d) {
//            // Not supported for MenuComponents
//        }
//
//        /**
//         * Returns the <code>Accessible</code> child, if one exists,
//         * contained at the local coordinate <code>Point</code>.
//         * If there is no <code>Accessible</code> child, <code>null</code>
//         * is returned.
//         *
//         * @param p the point defining the top-left corner of the
//         *    <code>Accessible</code>, given in the coordinate space
//         *    of the object's parent
//         * @return the <code>Accessible</code>, if it exists,
//         *    at the specified location; else <code>null</code>
//         */
//        public Accessible getAccessibleAt(Point p) {
//            return null; // MenuComponents don't have children
//        }
//
//        /**
//         * Returns whether this object can accept focus or not.
//         *
//         * @return true if object can accept focus; otherwise false
//         */
//        public boolean isFocusTraversable() {
//            return true; // Not supported for MenuComponents
//        }
//
//        /**
//         * Requests focus for this object.
//         */
//        public void requestFocus() {
//            // Not supported for MenuComponents
//        }
//
//        /**
//         * Adds the specified focus listener to receive focus events from this
//         * component.
//         *
//         * @param l the focus listener
//         */
//        public void addFocusListener(java.awt.event.FocusListener l) {
//            // Not supported for MenuComponents
//        }
//
//        /**
//         * Removes the specified focus listener so it no longer receives focus
//         * events from this component.
//         *
//         * @param l the focus listener
//         */
//        public void removeFocusListener(java.awt.event.FocusListener l) {
//            // Not supported for MenuComponents
//        }
//
//        // AccessibleSelection methods
//        //
//
//        /**
//         * Returns the number of <code>Accessible</code> children currently selected.
//         * If no children are selected, the return value will be 0.
//         *
//         * @return the number of items currently selected
//         */
//         public int getAccessibleSelectionCount() {
//             return 0;  //  To be fully implemented in a future release
//         }
//
//        /**
//         * Returns an <code>Accessible</code> representing the specified
//         * selected child in the object.  If there isn't a selection, or there are
//         * fewer children selected than the integer passed in, the return
//         * value will be <code>null</code>.
//         * <p>Note that the index represents the i-th selected child, which
//         * is different from the i-th child.
//         *
//         * @param i the zero-based index of selected children
//         * @return the i-th selected child
//         * @see #getAccessibleSelectionCount
//         */
//         public Accessible getAccessibleSelection(int i) {
//             return null;  //  To be fully implemented in a future release
//         }
//
//        /**
//         * Determines if the current child of this object is selected.
//         *
//         * @return true if the current child of this object is selected;
//         *    else false
//         * @param i the zero-based index of the child in this
//         *      <code>Accessible</code> object
//         * @see AccessibleContext#getAccessibleChild
//         */
//         public boolean isAccessibleChildSelected(int i) {
//             return false;  //  To be fully implemented in a future release
//         }
//
//        /**
//         * Adds the specified <code>Accessible</code> child of the object
//         * to the object's selection.  If the object supports multiple selections,
//         * the specified child is added to any existing selection, otherwise
//         * it replaces any existing selection in the object.  If the
//         * specified child is already selected, this method has no effect.
//         *
//         * @param i the zero-based index of the child
//         * @see AccessibleContext#getAccessibleChild
//         */
//         public void addAccessibleSelection(int i) {
//               //  To be fully implemented in a future release
//         }
//
//        /**
//         * Removes the specified child of the object from the object's
//         * selection.  If the specified item isn't currently selected, this
//         * method has no effect.
//         *
//         * @param i the zero-based index of the child
//         * @see AccessibleContext#getAccessibleChild
//         */
//         public void removeAccessibleSelection(int i) {
//               //  To be fully implemented in a future release
//         }
//
//        /**
//         * Clears the selection in the object, so that no children in the
//         * object are selected.
//         */
//         public void clearAccessibleSelection() {
//               //  To be fully implemented in a future release
//         }
//
//        /**
//         * Causes every child of the object to be selected
//         * if the object supports multiple selections.
//         */
//         public void selectAllAccessibleSelection() {
//               //  To be fully implemented in a future release
//         }
//
//    } // inner class AccessibleAWTComponent
//
//    /**
//     * Gets the index of this object in its accessible parent.
//     *
//     * @return -1 if this object does not have an accessible parent;
//     *      otherwise, the index of the child in its accessible parent.
//     */
//    int getAccessibleIndexInParent() {
//        MenuContainer localParent = parent;
//        if (!(localParent instanceof MenuComponent)) {
//            // MenuComponents only have accessible index when inside MenuComponents
//            return -1;
//        }
//        MenuComponent localParentMenu = (MenuComponent)localParent;
//        return localParentMenu.getAccessibleChildIndex(this);
//    }
//
//    /**
//     * Gets the index of the child within this MenuComponent.
//     *
//     * @param child MenuComponent whose index we are interested in.
//     * @return -1 if this object doesn't contain the child,
//     *      otherwise, index of the child.
//     */
//    int getAccessibleChildIndex(MenuComponent child) {
//        return -1; // Overridden in subclasses.
//    }
//
//    /**
//     * Gets the state of this object.
//     *
//     * @return an instance of <code>AccessibleStateSet</code>
//     *     containing the current state set of the object
//     * @see AccessibleState
//     */
//    AccessibleStateSet getAccessibleStateSet() {
//        AccessibleStateSet states = new AccessibleStateSet();
//        return states;
//    }
//
//}
